Input impedence of SI T-Amp?

[Jim McPherson]

I'm trying to build some passive line level crossovers for my T-Amps and cannot find the input impedence anywhere. Anybody know what it is, or what the correct procedure is for measuring it?

-Jim

 

[Panelhead]

10K with the 50K pot in parallel

The circuit board has a 10K input impedance. The 50K pot used in the SI is in parallel. This brings it down to 8.33K.


George